Decision Calculator using Monte Carlo Simulation for Treating Geriatric Hip Fracture with Arthroplasty.
Created by J Bernstein and Ianto Xi
Patient features
Reset default parameters
age
estimate life expectancy by BLAX rule
Estimate
life expectancy
utility discounting
no discounting
partial hyperbolic
hyperbolic
pre-fracture functional status
low demand
average
high demand
very high demand
Advanced
THA success utility
hemi success utility
THA immediate penalty
dislocation utility penalty
failure utility penalty
dislocation enduring utility percentage penalty
%
failure enduring utility percentage penalty
%
Device features
hemi dislocation rate
%
total dislocation rate
%
year THA dislocation rate falls to hemi dislocation rate
THA longevity in years
hemi longevity in years
device survival at "longevity"
%
failure function
constant
linear
quadratic
device utility consumption
linear
quadratic
Calculator features
minimal clinically important difference
%
simulator iterations
life expectancy distribution
empiric
normal
Run simulations
Why is this calculator important?
Total
0.00
Hemi
0.00
Average utility
Plot
-Infinity
NaN
Infinity